A.O. Smith Innovo 12-160, Инструкция по установке, обслуживанию и техническому обслуживанию

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If necessary, create a heat demand:
Use a hot water draw-off point to tap water, or
Raise the setpoint of the water temperature, refer to Set the water
temperature (see section 4.2.2).
Wait until the measured value on the CO
2
meter remains stable for some time. This
can take several minutes.
Compare the full load measured value to the value from the appendix Gas details
(see section 13.3).
The CO
2
value at full load must be within ±1.0 vol% of the CO
2
value stated in the
table.
Caution
When the CO
2
value is not correct, refer to General errors (see section
12.1.1), CO
2
value (at full load) is not correct.
Do not use the water heater when the CO
2
value is not correct and this is not
caused by the restrictor, venturi, venting system or gas category:
Switch off the appliance.
Turn off the gas supply.
Put the cover back on the water heater.
Contact your supplier.
c
•
•
•
•
Set parameter
201
to
Lo
, refer to section Settings (see section 10).
Wait until the measured value on the CO
2
meter remains stable for some time. This
can take several minutes.
Compare the measured value to the value measured under full load.
The CO
2
value at partial load must be within ±0.3 vol% of the CO
2
value measured
under full load.
If necessary, use a hex driver to adjust the adjuster screw until the CO
2
value is
correct.
Turn the screw clockwise for a higher CO
2
value.
Turn the screw anticlockwise for a lower CO
2
value.
If applicable, set the temperature value back to the original value (parameter
002
).
Set parameter
201
to
dIS
, refer to Settings (see section 10).
Press [RESET]. The water heater goes into OFF mode.
Set the control switch on the side of the water heater to 0 to turn off the water
heater.
Remove the measurement probe of the CO
2
meter from the test nipple and place the
cap (1) back on the nipple (2).
Shut off the gas supply.
Fig. CO
2
value
1 2
1. Cap
2. Test nipple
6.
-
-
7.
8.
9.
10.
11.
12.
a.
b.
13.
14.
15.
16.
17.
18.
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